On Sun, Sep 25, 2022 at 04:17:06PM +0000, adr wrote: > > This patch does that, following the alsa and oss drivers. > I CC'd it to ports@ >
could you provide a quick hint on how to test it? I rebuild xine-lib (add a debug printf to make sure changes of the .so are used by xine). I tried to play this file: $ ffprobe ~/Downloads/Surround\ Sound\ Test\ PCM\ 5.1.m2ts 2>&1 | grep Audio Stream #0:1[0x1100]: Audio: pcm_bluray (HDMV / 0x564D4448), 48000 Hz, 5.1(side), s16, 4608 kb/s Added to ~/.xine/config this line: audio.output.speaker_arrangement:Stereo 2.0 but the result remains the same (wrong downmixing). Sometimes my setting is overwritten for some reason, I don't understand.
